Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

12839909 (number)

12839909 is an odd 8-digits prime number following 12839908 and preceding 12839910. In scientific notation, it is written as 1.2839909 × 10^7. The sum of its digits is 41. It has a total of 1 prime factors and 2 positive divisors. There are 12839908 positive integers (up to 12839909) that are relatively prime to 12839909.

Interesting facts

12839909 has 2 divisors, whose sum is 12839910
The reverse of 12839909 is 90993821
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 41
Digital Root 5

Name

Name	twelve million eight hundred thirty-nine thousand nine hundred nine

Notation

Scientific notation	1.2839909 × 10^7
Engineering notation	1.2839909 × 10^6

Prime Factorization of 12839909

Prime Factorization 12839909

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	12839909	Product of the distinct prime numbers

The prime factorization of 12839909 is 12839909. Since it has a total of 1 prime factors.

Most popular turbo-numbers

7, 1, 76, 84, 86, 287, 1013, 5824, 10397, 46119, 617764, 128281, 2205395, 1502969, 32105557, 65622987, 328503669, 97124806, 7563653969, 1180926275

Basic calculations (n = 12839909)

Multiplication

n×y

n×2	25679818
n×3	38519727
n×4	51359636
n×5	64199545

Division

n÷y

n÷2	6419954.5
n÷3	4279969.6666667
n÷3	3209977.25
n÷5	2567981.8

Exponentiation

n^y

n²	164863263128281
n³	2.1168292960102E+21
n⁴	2.7179895529305E+28
n⁵	3.4898738522578E+35

Nth Root

^y√n

²√n	3583.2818755995
³√n	234.16428062619
⁴√n	59.860520174816
⁵√n	26.406594055538

Divisors of 12839909

1, 12839909

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	12839910	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	6419955	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	3583.2820151364	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999998442357	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12839909 can be divided by 2 positive divisors. The sum of these divisors (counting 12839909) is 12839910, the average is 6419955.

Base conversion 12839909

Base	System	Value
2	Binary	110000111110101111100101
3	Ternary	220011100001012
4	Quaternary	300332233211
5	Quinary	11241334114
6	Senary	1135112005
8	Octal	60765745
10	Decimal	12839909
12	Duodecimal	4372605
16	Hexadecimal	c3ebe5
20	Vigesimal	404jf9
36	Base36	7n7c5

Cryptographic Hash Functions

md5	e0388082b4daa531bae72392e800b0e2
sha1	14c0630e0979285079e648f4b1160dd5d37bf375
sha256	98e9844afeb55097e089b4e79ba6a2366198572feb58deda9e86b2bfb2d780d2
sha512	c17aa8f40b0eca2b3cb4da345b96fd81a13e07bc863b412c2bba366113511cabc050fea61fff3ca0a8679dd7b54560813768a8f5b6caa4d9de27be59ace4b63d
ripemd-160	ca2384eb57723dc335d6687402e5e5192d264e67

12839909 as geometric shapes

Circle

Radius = n

Diameter	25679818
Circumference	80675527.574323
Area	5.1793321629065E+14

Sphere

Radius = n

Volume	8.8669538203323E+21
Surface area	2.0717328651626E+15
Circumference	80675527.574323

Square

Length = n

Perimeter	51359636
Area	164863263128281
Diagonal	18158373.447436

Cube

Length = n

Surface area	989179578769686
Volume	2.1168292960102E+21
Space diagonal	22239374.752561

Equilateral Triangle

Length = n

Perimeter	38519727
Area	71387887009945
Altitude	11119687.37628

Triangular Pyramid

Length = n

Surface area	71387887009945
Volume	2.4947072497052E+20
Height	6052791.1491455